342066656007 has 6 divisors (see below), whose sum is σ = 494096280912. Its totient is φ = 228044437332.

The previous prime is 342066655961. The next prime is 342066656069. The reversal of 342066656007 is 700656660243.

It is not a de Polignac number, because 342066656007 - 2¹⁶ = 342066590471 is a prime.

It is a super-2 number, since 2×342066656007² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342066656707) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19003703103 + ... + 19003703120.

It is an arithmetic number, because the mean of its divisors is an integer number (82349380152).

Almost surely, 2^342066656007 is an apocalyptic number.

342066656007 is a deficient number, since it is larger than the sum of its proper divisors (152029624905).

342066656007 is a wasteful number, since it uses less digits than its factorization.

342066656007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38007406229 (or 38007406226 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 342066656007 in words is "three hundred forty-two billion, sixty-six million, six hundred fifty-six thousand, seven".